after upload image not have to stretch in my contnet box

Question

1.73/5 (4 votes)

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i tried but not have any idea for this

my image box is 200px * 200px
==> i upload the image and its width is 100px and height is 200px but
when i load that image for review then that image wil be display as stretch in my
200px * 200px content.
pls give me the solution for this

image have to display as normal in my content box (imagebox)
no streching..
.

XML

<head runat="server">
    <title></title>
    <style type="text/css">
        .style1
        {
            width: 400px;
        }
    </style>
</head>
<body>
    <form id="form1" runat="server">
    <div>

        <table class="style1">
            <tr>
                <td width="200">
                    <asp:FileUpload ID="FileUpload1" runat="server" />
                </td>
                <td rowspan="2" width="200">
                    <asp:Image ID="Image1" runat="server" Height="200px" Width="200px" />
                </td>
            </tr>
            <tr>
                <td width="200">
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                    <asp:Button ID="btnupload" runat="server" onclick="btnupload_Click"
                        Text="Upload" />
                </td>
            </tr>
        </table>

    </div>
    </form>
</body>
</html>

********************************

C#

protected void btnupload_Click(object sender, EventArgs e)
    {
        int i = 1;

        if (FileUpload1.HasFile)
        {
            while (File.Exists(Server.MapPath("~/images/") + i.ToString() + ".jpg") == true)
            {
                i++;
            }
            FileUpload1.SaveAs(Server.MapPath("~/images/")+i.ToString()+".jpg");

            Image1.ImageUrl = "~/images/" + i.ToString() + ".jpg";
        }
    }

********************************

Posted 26-Jan-14 23:05pm

Manish Dalwadi

Updated 26-Jan-14 23:23pm

v2

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Comments

Kornfeld Eliyahu Peter 27-Jan-14 5:19am

Remove image box size definitions - auto...

3 solutions

Solution 1

One of the option is to Resize the Image to a fixed size and display it accordingly.

Refer

http://social.msdn.microsoft.com/Forums/vstudio/en-US/6c0bd27e-2a7c-48cb-826e-71c2a60706c1/how-to-save-image-in-a-fixed-size?forum=csharpgeneral[^]

http://dzone.com/snippets/c-resize-image-while[^]
Function to Resize Images on Upload[^]

Posted 26-Jan-14 23:59pm

JoCodes

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Accepted Answer · 2014-01-27T00:08:00

Don't mention Height and Width like this...

ASP.NET

<asp:Image ID="Image1" runat="server" Height="200px" Width="200px" />

Do this dynamically...

C#

protected void btnupload_Click(object sender, EventArgs e)
{
    int i = 1;

    if (FileUpload1.HasFile)
    {
        while (File.Exists(Server.MapPath("~/images/") + i.ToString() + ".jpg") == true)
        {
            i++;
        }

        FileUpload1.SaveAs(Server.MapPath("~/images/")+i.ToString()+".jpg");

        System.IO.Stream s = FileUpload1.PostedFile.InputStream;
        System.Drawing.Image img = System.Drawing.Image.FromStream(s);

        int intFileWidth = 0;
        int intFileHeight = 0;

        int.TryParse(img.PhysicalDimension.Width.ToString(), out intFileWidth);
        int.TryParse(img.PhysicalDimension.Height.ToString(), out intFileHeight);

        Image1.Height = intFileHeight;
        Image1.Width = intFileWidth;

        Image1.ImageUrl = "~/images/" + i.ToString() + ".jpg";
    }
}

Manish Dalwadi · Accepted Answer · 2014-01-27T04:43:00

XML

<style type="text/css">
        .style1
        {
            width: 400px;
        }
        .img_style
        {
            height:200px;
            width:200px;
            border: 5px solid gray;

        }
    </style>

when u load image(profilie image and display) just change only in designing code using css

XML

<table class="style1">
            <tr>
                <td width="200">
                    <asp:FileUpload ID="FileUpload1" runat="server" />
                </td>
                <td rowspan="2" width="200">
                    <div class="img_style">
<div style="vertical-align:middle;">                        <center>
                            <asp:Image ID="Image1" runat="server" style="max-height:200px; max-width:200px; vertical-align:middle;" />
                        </center>
                    </div></div>
                </td>
            </tr>
            <tr>
                <td width="200">
                    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
                    <asp:Button ID="btnupload" runat="server" OnClick="btnupload_Click" Text="Upload" />
                </td>
            </tr>
        </table>

after upload image not have to stretch in my contnet box

3 solutions

Solution 2

Solution 1

Solution 3

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